Question: Who was the spouse of Catherine of Medici in 1533?
Paraphrase: Catherine of Medici was married in 1535, to whom?
SPARQL (Wikidata): SELECT ?obj WHERE { wd:Q131552 p:P26 ?s . ?s ps:P26 ?obj . ?s pq:P580 ?x filter(contains(YEAR(?x),'1533')) }